<button id="create-container-button">Create container</button> <button id="delete-container-button">Delete container</button> <button id="select-button">Select and upload files</button> <input type="file" id="file-input" multiple="multiple" style="display: none"> <button id="list-button">List files</button> <button id="delete-button">Delete selected files</button><p><b>Status:</b></p><p id="status" style="height: 160px; width: 593px; overflow: scroll"></p><p><b>Files:</b></p><select id="file-list" multiple="multiple" style="height: 222px; width: 593px; overflow: scroll"></select>